Changeset 2203 for trunk/java-client/org

Timestamp:

2001-03-20T14:39:48+12:00 (23 years ago)

Author:

paynter

Message:

Get collection name and description.

File:

• trunk/java-client/org/nzdl/gsdl/SearchAllCollections.java (modified) (4 diffs)

trunk/java-client/org/nzdl/gsdl/SearchAllCollections.java

@@ -61 +61 @@
  *
  * @author Gordon Paynter ([email protected])
- * @author stuart yeates ([email protected])
+ * @author Stuart Yeates ([email protected])
  * @author Dave Nichols ([email protected])
  * @version $Revision$
@@ -288 +288 @@
         String collectionName = (String) collectionSetIterator.next(); 
         if (nzdl.hasCollection(collectionName) ) {
-        if (nzdl.pingCollection(collectionName) ) {
-            queryCollection(collectionName, queryText);
-        }
+        // if (nzdl.pingCollection(collectionName) ) {
+
+        // ping is broken, so use builddate to decide whether this 
+                // collection is valid
+            NzdlCollectionInfo info = nzdl.getCollectionInfo(collectionName);
+            if (info != null && info.getBuildDate() != 0) {
+            queryCollection(collectionName, queryText);
+            }
+        // }
         } 
     }
     }
-
 
     void queryCollection(String collectionName, String queryText)
@@ -308 +313 @@
     int frequency = response.getResultSet().getNumOfDocs();
     if (frequency > 0) {
-        System.out.println("------------------------------");
+        System.out.println("\n------------------------------");
         System.out.println(frequency + "\t" + collectionName);
         describeCollection(collectionName);
@@ -316 +321 @@
     void describeCollection(String collectionName) {
 
-    String document = nzdl.getDocument(collectionName, "collection");
-    System.out.println(document);
-
-    Set s = nzdl.getMetaData(collectionName, "document", "collectionextra");
-    /*
-    Iterator setIterator = s.iterator();
-    while (setIterator.hasNext() ) {
-        String value = (String) setIterator.next(); 
-        System.out.println("collectionextra: " + value + "\n---\n");
+      // collection name
+      Set n = nzdl.getMetaData(collectionName, "collection", "collectionname");
+      if (n.size() == 1) {
+    System.out.println("\nName: " + n.toArray()[0]);
+      }
+
+      // collection description
+      Set d = nzdl.getMetaData(collectionName, "collection", "collectionextra");
+      if (d.size() == 1) {
+    String value = (String) d.toArray()[0];
+    if (value.length() > 0) {
+      System.out.println("Description: " + value);
     } 
-    */
-    
+      }
+
+      // basic collection information
+      NzdlCollectionInfo info = nzdl.getCollectionInfo(collectionName);
+      System.out.println("Info: " + info);
     }